Welder mask fastener



FIG. 1 is an exploded perspective view of a welder mask fastener according to the present application.

FIG. 2 is a front view of the welder mask fastener of FIG. 1.

FIG. 3 is a back view of the welder mask fastener of FIG. 1.

FIG. 4 is a left view of the welder mask fastener of FIG. 1.

FIG. 5 is a right view of the welder mask fastener of FIG. 1.

FIG. 6 is a bottom view of the welder mask fastener of FIG. 2.

FIG. 7 is a top view of the welder mask fastener of FIG. 2; and,

FIG. 8 is a perspective view of the welder mask fastener of FIG. 1, shown assembled.

The broken lines are included for the purpose of illustrating environmental structure and form no part of the claimed design. 

CLAIM The ornamental design for a welder mask fastener, as shown. 